Zhejiang Yongsheng Technology Co., Ltd.

Fully welded body Ball Valve

Fully welded body Ball Valve

Fully welded body Ball Valve is used to cut off or switch on the medium within pipeline, and widely used in petroleum refining, long-distance transportation pipeline, chemical, paper making, pharmaceutical, water conservancy, electric power, municipal and steel, etc.

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Product Details

Fully welded body Ball Valve is used to cut off or switch on the medium within pipeline, and widely used in petroleum refining, long-distance transportation pipeline, chemical, paper making, pharmaceutical, water conservancy, electric power, municipal and steel, etc. Special consideration is made to strength, safety, resistance to harsh environment during design. Different materials may be selected for transportation of water, steam, oil, natural gas, nitric acid, acetic acid, oxidant and urea. Ball valve has compact structure and reliable sealing. Its sealing surface and spherical surface are closed normally which make it resistant to flush erosion by the medium, and easy to operate and repair.

Specification

Type

Fully welded body Ball Valve

Design Standard

API 6D

Face to face

API 6D

Flanged end

ASME B16.5/ASME B16.47

Wall thickness

ASME B16.34

Inspection and test

API 6D

Size

NPS4″~NPS60″

Class

CL150LB~CL1500LB

Material

A105、LF2、F304、F316、F304L、F316L etc.

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